Pith Number

pith:PRVEQILO

pith:2023:PRVEQILOYCWZUHWRDVIFXQXM6S

not attested not anchored not stored refs pending

The Effect of Counterfactuals on Reading Chest X-rays

Akshay Chaudhari, Anuj Pareek, Evan Zucker, Joseph Paul Cohen, Matthew Lungren, Rupert Brooks, Sovann En

arxiv:2304.00487 v1 · 2023-04-02 · eess.IV · cs.AI · cs.CV · cs.HC · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PRVEQILOYCWZUHWRDVIFXQXM6S}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:57:18.286601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6a48216ec0ad9a1ed11d505bc2ecf48a261b6f2b69cbefa4f4ecf245eef806

Aliases

arxiv: 2304.00487 · arxiv_version: 2304.00487v1 · doi: 10.48550/arxiv.2304.00487 · pith_short_12: PRVEQILOYCWZ · pith_short_16: PRVEQILOYCWZUHWR · pith_short_8: PRVEQILO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PRVEQILOYCWZUHWRDVIFXQXM6S \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7c6a48216ec0ad9a1ed11d505bc2ecf48a261b6f2b69cbefa4f4ecf245eef806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec47d3d14e246beeb7126fb576971211a7e0868192917c900985131df9a270b2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-02T08:50:10Z",
    "title_canon_sha256": "99e63889da9f04b8da1f4987b76c62cf259d4ba8703c98ea5d14850dc07ef815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.00487",
    "kind": "arxiv",
    "version": 1
  }
}